河南省南阳市第一中学2020-2021学年高三英语上学期第三次月考试题.doc

1、河南省南阳市第一中学2020-2021学年高三英语上学期第三次月考试题第二部分 阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。APassenger InformationCarry-on Bag RulesWhen travelling on China Southern planes, we ask our customers to follow our simple bag rules.Each passenger is allowed to bring one bag onto the pl

2、ane.Weight limit: Each carry-on bag may weigh up to 10 kilos.Size limit: Each carry-on bag can be up to 110cm long, 60cm high and 30cm wide.Additional bags and oversized/overweight bags may be allowed on the plane if there is enough room. There will be a fee for such bags (see the table below). Plea

3、se note that if your bag breaks more than one rule then you must pay a fee for each rule broken.Safety RulesFor the safety of our passengers, the following items must not be taken onto the plane:Bottles containing gas (e.g. cigarette lighter)Bottles containing any cream, oil or other liquid that are

4、 over 100ml.Note: If you have any liquid medicines over 100ml that you must use during your flight, please contact our customer service manager on 34533566 to make arrangements at least 24 hours before your departure. You will need to have a doctors letter explaining why you need the medicine.Bag Fe

5、esRuleFeeOverweight*Bags heavier than 10 kilos100 per kilo over limitOversized*Bags larger than 110cm60cm30cm250 per bagExtra bags400 per extra bag*No bag over 15 kilos will be allowed on the plane. *No bag over 150cm long or 80cm high may be taken on the plane. Passengers must put such bags in the

6、planes storage.21. What is not allowed to be taken onto the plane by a passenger?A. A 100ml bottle of cream.B. A gas bottle.C. A bag that is 120cm long.D. Medical equipment.22. When must a passenger speak with the manager about taking over 100ml of liquid medicine onto their flight?A. After they get

7、 on the plane. B. Six hours before their flightC. When they arrive at the airport. D. At least one day before their flight23. How much will a passenger pay for a carry-on bag that is 110cm50cm25cm in size and weighs 13 kilos?A. 300. B. 250. C. 550. D. 850.BLast May I was hired by a large government

8、agency. I had seven coworkers and a boss, Mrs. King. Our job was to sort huge amounts of mail into four hundred slots (位置). We delivered the mail out of grocery carts we wheeled from office to office, picking up outgoing mail as we went along. Each mail delivery took an entire half-day to sort and d

9、eliver.My troubles began almost as soon as I arrived. I was horrified to see that the slots were labeled not with peoples names but with their initials. Without thinking, I asked why this was a good idea, only to receive a sharp glance from Mrs. King. So I repeated the question. This time Mrs. King

10、told me not to question what I didnt understand. It was the first of many such exchanges, and I hadnt been on the job a half-hour. The longer I worked at the job, the more I saw how inefficient all the procedures were, from delivery routes to times for coffee breaks. When I asked Mrs. King about the

11、 procedures, however, she always reacted the same way. I continued with it over the next seven weeks, but my efforts were fruitless, even counterproductive.Two months later, I was fired. I objected, of course. The personnel manager asked me if I had ever heard of the barnyard pecking order: the top

12、chicken pecks on the one below it, the second pecks on the third, and so on all the way down the line to the lowliest chicken, whose life is a constant misery. Mrs. King, the manager said, was that lowliest chicken at the bottom of the pecking order in the agencys management. No one should doubt for

13、 a moment that she ruled her rooster.I reflected upon my adventure in the agency. Eventually I saw how arrogant, and how unsympathetic, my behavior had been. In my next job, Ill learn the pecking order before I become a reformer, if I do.24. What trouble did the author meet when he started his job?A

14、. He had too many co-workers and a boss to work with.B. He found the slots were labeled not with full names but initials.C. He had to spend too much time in sorting and delivering.D. His boss Mrs King glanced at him sharply and answered him quickly.25. Why was the author fired two months later?A. He

15、 questioned his boss Mrs King endlessly.B. He did not work according to work procedures.C. He worked inefficiently.D. He did not make his efforts to work.26. What does the underlined part “the barnyard pecking order” in paragraph 3 refer to?A. Work procedure. B. Job morality. C. Production line. D.

16、Ranking system.27. What has the author learned from his job adventure?A. Honesty. B. Self-confidence. C. Respect. D. Perseverance.CMachines might one day replace human laborers in a number of professions, but surely they wont ever replace human artists. Right?Think again. Not even our artists will b

17、e safe from the inevitable machine takeover, if a new development in artificial intelligence (AI) by a team of researchers from Rutgers University and Facebooks AI lab offers a clue of whats to come. They have designed an AI capable of not only producing art, but actually inventing whole new aesthet

18、ic (美学的) styles similar to movements like impressionism or abstract expressionism. The idea, according to researcher Marian Mazzone, was to make art that is “novel, but not too novel”.The model used in this project involves a generator network, which produces the images, and a discriminatory network

19、, which “judges” whether its art. Once the generator learns how to produce work that the distributor recognizes as art, its given an additional instruction: to produce art that doesnt match any known aesthetic styles.“You want to have something really creative and striking but at the same time not t

20、o go too far and make something that isnt aesthetically pleasing,” explained Ahmed Elgammal.The art that was generated by the system was then presented to human judges alongside human-produced art without showing which was which. To the researchers surprise, the machine-made art scored slightly high

21、er overall than the human-produced art.Of course, machines cant yet replace the meaning conveyed in works by human artists, but this project shows that artist skill sets certainly seem reproducible by machines.What will it take for machines to produce content with meaning? That might be the last AI

22、frontier. Human artists can at least hang their hats in that field for now.“Imagine having people over for a dinner party and they ask, Who is that by? And you say, Well, its a machine actually. That would be an interesting conversation starter,” said Kevin Walker.28. What is implied in the second p

23、aragraph?A. Artists wont be replaced by AI.B. AI can produce new styles of art.C. AI is totally at a loss about impressionism.D. AI fails to reflect abstract expressionism.29. What did Marian find in his study?A. AI can please human judges with its art.B. AI can combine content with meaning.C. AI ca

24、n make art aesthetically pleasant.D. AI can create high quality arts.30. What does the underlined phrase “hang their hats” mean?A. Discover. B. Hold. C. Struggle. D. Appear.31. What Kevin said in the last paragraph tells us that.A. she uses machines to cook for a partyB. she likes to join in a dinne

25、r partyC. she expects the arrival of AID. she cares about the starter of a chatDAt the World Economic Forum last month, President Trump drew claps when he announced the United States would respond to the forums proposal to plant one trillion(万亿) trees to fight climate change. The trillion-tree idea

26、won wide attention last summer after a study published in the journal Science concluded that planting so many trees was “the most effective climate change solution to date”.If only it were true. But it isnt. Planting trees would slow down the planets warming, but the only thing that will save us and

27、 future generations from paying a huge price in dollars, lives and damage to nature is rapid and considerable reductions in carbon release from fossil fuels, to net zero by 2050.Focusing on trees as the big solution to climate change is a dangerous diversion(偏离). Worse still, it takes attention away

28、 from those responsible for the carbon release that are pushing us toward disaster. For example, in the Netherlands, you can pay Shell an additional 1 euro cent for each liter of regular gasoline you put in your tank, to plant trees to balance the carbon release from your driving. Thats clearly no m

29、ore than disaster slightly delayed. The only way to stop this planet from overheating is through political, economic, technological and social solutions that end the use of fossil fuels.There is no way that planting trees, even across a global area the size of the United States, can absorb the huge

30、amounts of fossil carbon released from industrial societies. Trees do take up carbon from the atmosphere as they grow. But this uptake merely replaces carbon lost when forests were cleared in the first place, usually long ago. Regrowing forests where they once grew can undo some damage done in the p

31、ast, but even a trillion trees cant store enough carbon to head off dramatic climate changes this century.In a sharp counter argument to last summers Paper in Science, Justin Gillis wrote in the same journal in October that the studys findings were inconsistent with the dynamics of the global carbon

32、 cycle. He warned that “the claim that global tree restoration(复原) is our most effective climate solution is simply scientifically incorrect and dangerously misleading”.32. What do we know about the trillion-tree idea?A. It was published in a journal. B. It was proposed last summer.C. It was put for

33、ward by Trump. D. It drew lots of public attention.33. What is paragraph 3 mainly about?A. A drawback of the tree planting strategy.B. An example of balancing carbon release.C. An anecdote of making a purchase at Shell.D. A responsibility for politicians and economists.34. What was Justin Gilliss at

34、titude towards global tree restoration?A. Indifferent B. Opposed. C. Hesitant.D. Supportive.35. What is the best title for the text?A. Contradictory Ideas on Tree Planting. B. A Trillion Trees Come to the Rescue.C. Planting Trees Wont Save the World. D. The Best Solution to Climate Change. 第二节（共5小题；

35、每小题2分，满分10分）根据短文内容，从短文后选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Sleep and TeensBiology and BehaviorHow much sleep do teens need? And how much sleep are they realistically getting? Based on current data, most teens need about 9-plus hours to have the best or most suitable sleep night. 36 Many factors combine to

36、decrease sleep in adolescents. We can think in general of two major factors: biological, the brain processes that regulate the amount and timing of sleep, and behavior, all the psychological, parental, societal, and cultural features of teens life. 37 These changes lay the ground work for the biolog

37、ical night to occur later during the teen years than before. Circadian Rhythms (daily biological clock) seems to slow down as young people progress through the middle school years. At the same time, the sleep pressure system appears to change in a way that makes it easier to stay awake longer, thoug

38、h without changing the amount of sleep that is needed.Moreover, many teens have a “technological playground” in their bedrooms: television, computer with 24/7 Internet access, telephones, electronic game stations, MP3 players, and so forth. These technologies provide instant and constant contact wit

39、h peers. Societal and media pressure to consume these technologies is now higher than ever. Yet society also requires that teens go to school at a time of day that is at odds with their biological and social lives. So we see teens turn to caffeine, late-night Internet and cramming in activity after

40、activity as a means to keep awake. 38 Problems emerge for lack of sleep. 39 For some, grades begin to suffer as they struggle to keep awake during class and while doing homework. And others may simply feel moody, never knowing how to feel or do their best. Worse still, many teens suffer from both ph

41、ysical and mental illness. 40 The earlier teens can start this good sleep habit, the easier it will be for them to stay healthy, happy and smart.A. Sleep experts recommend teens keep consistent sleep and wake schedule.B. Teens may schedule sleep like any other daily activity and make sleep a priorit

42、y.C. Then they are trapped into a terrible situation where they would never get enough sleep.D. The sleep-wake bio-regulatory factors appear to change significantly during adolescence.E. Some teenagers struggle to wake up in the morning often resulting in late or missed school.F. Teens may be driven

43、 to things that can wake them up because theyll fall asleep if they do not.G. However, it is indicated that most teens fall short of this goal, many by a considerable amount.第三部分 英语知识运用（共三节，满分45分）第一节 完形填空（共20小题；每小题1分，满分20分）阅读下面短文，从所给各题四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。Days after New Jersey residents wer

44、e ordered to stay at home last week because of the pandemic, Sandy and John Driska were running 41 on groceries. Then Sandy Driska, 72, heard through a friend that an acquaintance who 42 the local newspaper, found a typed note 43 up in her morning paper.“My name is Greg Dailey and I deliver your new

45、spaper every morning,” the note 44 . “I understand during these 45 times it is difficult for some to get out of their house to get everyday 46 . I would like to offer my services 47 to anyone who needs groceries.”It included his phone number. She was skeptical, but she 48 anyway because she was feel

46、ing desperate. Sandy said, “I called Greg, and he delivered $302 of groceries to the front of my garage the very next day without charging me a penny 49 .”Dailey, 50, is a self-described “shy guy”. But when he noticed that an older customer didnt want to walk down to the sidewalk to 50 her morning n

47、ewspaper after the pandemic arrived, it made him think there must be plenty of people on his 51 who were afraid to leave their homeeven for groceries.Some grocery stores deliver, but it can 52 days or weeks. Customers have to figure out how to 53 their orders online, which can be 54 , and then there

48、 are delivery 55 to pay, a financial 56 for many.Dailey sat down at his computer and typed out a(n) 57 to shop for all 800 of his newspaper customers and 58 else in his delivery area that might need a little help.A few days ago, he received another thank-you note from a longtime subscriber, “Youre t

49、he 59 thing to an angel Ive ever seen.”“Do you know what that does to your heart? I just 60 ,” Dailey said.41. A. smallB. largeC. lowD. high42. A. contributed toB. submitted toC. applied toD. subscribed to43. A. pulledB. rolledC. woundD. cleared44. A. readB. spokeC. wroteD. warned45. A. inspiringB.

50、tryingC. consumingD. boring46. A. necessitiesB. productsC. loadsD. packages47. A. for goodB. for certainC. for freeD. for once48. A. found outB. got outC. gave outD. reached out49. A. lessB. fewerC. higherD. more50. A. take upB. give upC. pick upD. put up51. A. avenueB. routeC. approachD. lane52. A.

51、 spendB. costC. takeD. charge53. A. placeB. putC. setD. send54. A. conflictingB. confusingC. contradictingD. convincing55. A. faresB. tipsC. feesD. expenses56. A. disorderB. shortcomingC. depressionD. hardship57. A. offerB. recommendationC. requestD. invitation58. A. anyoneB. anythingC. somethingD.

52、no one59. A. dearestB. highestC. furthestD. closest60. A. frozeB. meltedC. hardenedD. frightened第二节 语法填空（共10小题；每题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。One runner didnt let the French governments order 61 (remain) indoors prevent him 62 (train) for a marathon during the COVID-19 pandemic.Last we

53、ek, Elisha, a 32-year-old restaurant worker, ran the 63 (long) of a marathonon his 23-foot long balcony. And he did it in six hours and 48 minutes, a personal record nearly double 64 of his previous finish time.Although he has run 36 marathons, he said his balcony marathon was the most challenging.

54、“My only pleasure is running, 65 the time,” he told CNN. Due to 66 (limit) space of the balcony, he was unable to gain speed as he had to 67 (constant) turn back and forth. He said he ran about 3,000 laps. Luckily, he said his girlfriend was there to support him. Though his balcony is nothing like t

55、he streets of Barcelona, where he was supposed to run the marathon 68 March 15 before it got canceled, he said the experience was worthwhile. Some people reached out to say they 69 (inspire) by him.France banned all 70 (gathering) across the country last week. French Prime Minister douard Philippe a

56、nnounced on March 14 that the country would be closing all places that are not essential to French living, which includes restaurants, cafes and clubs.第三节 单句填空（满分10分）请根据语境或括号内提示完成下列各句。71.Sport has become an important form of entertainment, (appeal) to both men and women.72.When he was criticized by

57、the boss, he was too cross (contain) himself.73.He felt (shame) of cheating in the exam, determined never to do such things again.74.John got seriously injured yesterday, and therefore he (replace) by another player.75.It was the first time that such a serious problem (arise) in their project, so th

58、ey had to consult Professor Yang.76.The challenge is all the more serious when you consider the (demand) exercise required to bike from France to Poland.77.The better approach building up your body is to take regular exercise.78.Adults understand what feels like to be flooded with objects.79.The bos

59、s of the company is trying to create an easy atmosphere his employees enjoy their work.80.The following are the reports main (conclude).第四部分 写作（共两节，满分35分）第一节 短文改错（共10小题；每小题1分，满分10分）假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号（），并在其下面写出该加的词。删除：把多余的词用斜线（）

60、划掉。修改：在错的词下面划一横线，并在该词下面写出修改后的词。注意：1每处错误及其修改均仅限一词； 2只允许修改10处，多者（从第11处起）不计分。Welcome to the Great Wall. Measured more than 6,000 kilometers in length, the Great Wall is distinguished as the long wall in the world. It had a profound history of more than 2,000 years. That is amazing with regard to the Gr

61、eat Wall is that it is main made of stones and bricks, and that all the construction was done simply by hand. As it was used to protecting the country from foreign invaders, every a few hundred meters along the Great Wall, there was a watchtower. Currently, as a significant symbol of China, the Grea

62、t Wall has been regarded as one of the most famous tourist attraction in the world. There is no wonder that the Great Wall attracts thousands tourists from home and abroad every year.第二节 书面表达（满分25分）假如你是李华，收到英国笔友Tom的电子邮件，他由于母亲近期患病、家里欠债，而想放弃学业。请你给他回一封邮件，要点如下：1.表示安慰；2.提出解决问题的建议。注意: 1.词数100左右；2.可适当增加细节，

63、以使行文连贯；3.开头和结尾已为你写好，不计入总词数。Dear Tom, Yours sincerely,Li Hua高三2020年秋期第三次月考英语答案21-23 BDA 24-27 BADC 28-31 BDBC 32-35 DABC 36-40 GDCEA41-45 CDBAB 46-50ACDDC 51-55 BCABC 56-60 DAADB 61. to remain 62. training 63. length 64. that 65. whatever 66. limited 67. constantly 68. on 69. were inspired 70. gather

64、ings71. appealing 72.to contain 73.ashamed 74. was replaced 75.had arisen 76.demanding 77.to 78.it 79.where 80.conclusions 71.MeasuredMeasuring 72.longlongest 73.hadhas 74.ThatWhat 75.mainmainly 76.protectingprotect 77.去掉a 78.attractionattractions 79.ThereIt 80. thousands 后加of这是一篇说明文,短文介绍了关于旅客乘坐飞机携带

65、物品的一些安全须知以及收费标准。21. B。细节理解题。由Safety Rules中的“For the safety of our passengers, the following items must not be taken onto the plane:Bottles containing gas (e.g. cigarette lighter)”可知，气瓶不允许乘客带上飞机。22. D。细节理解题。由Note中的“If you have any liquid medicines over 100ml that you must use during your flight, plea

66、se contact our customer service manager on 34533566 to make arrangements at least 24 hours before your departure.”如果您在飞行中携带超过100毫升的液体药品，请在起飞前24小时联系我们的客户服务经理34533566。所以乘客至少在他们起飞前一天联系经理，说明一下在飞机上要携带100毫升以上的药水。23. A。细节理解题。由Bag Fees中的“Overweight” Bags heavier than 10 kilos“100 per kilo over limit”可知，超过10

67、千克的包，每超过一千克，收费100 ，所以一个110厘米x50厘米x25厘米、重13公斤的随身包，乘客要支付3x100=300。而包的尺寸并没有超过图表中所给出的尺寸“110cmX60cmX30cm”，所以不收费。故只收取超重的3千克的费用-300。这是一篇记叙文。主要记叙了作者曾经在一家政府机构工作，每天分拣邮件，作者一到那里就发现，邮件插槽上的标签不是人名，而是姓名的首字母。于是重复地询问同事金太太为什么要这么做，导致最后被解雇。最后人事经理告诉了作者谷仓啄食的故事，让作者明白了要尊重他人。24.B 细节理解题。根据第二段中I was horrified to see that the s

68、lots were labeled not with peoples names but with their initials.可知我震惊地发现，这些插槽上的标签不是人名，而是姓名的首字母。由此可知，作者刚开始工作时，发现插槽上的标签不是全名而是首字母。25.A 细节理解题。根据第二段中Without thinking, I asked why this was a good idea, only to receive a sharp glance from Mrs. King. So I repeated the question. This time Mrs. King told me

69、not to question what I didnt understand.可知我不假思索地问为什么这是一个好主意，结果只得到金太太锐利的一瞥。所以我重复了这个问题。这一次金夫人告诉我不要问我不明白的问题。以及第三段中When I asked Mrs. King about the procedures, however, she always reacted the same way.可知然而，当我向金太太询问程序时，她的反应总是一样的。由此可知，作者在两个月后被解雇，因为他不停地问他的老板金太太。26.D 词义猜测题。根据第三段中Mrs. King, the manager said,

70、 was that lowliest chicken at the bottom of the pecking order in the agencys management. No one should doubt for a moment that she ruled her rooster.可知经理说，金太太是公司管理层中最低级的人。谁也不应该怀疑她支配着她的公鸡。由此可推知，谷仓啄食顺序指的是公司里的排名系统。27.C 推理判断题。根据最后一段中Eventually I saw how arrogant, and how unsympathetic, my behavior had b

71、een. In my next job, Ill learn the pecking order before I become a reformer, if I do.可知最终，我看到了我的行为是多么傲慢，多么没有同情心。在我的下一份工作中，如果我想成为一名改革家，我会先学习一下社会等级。由此可知，作者从他的工作经历中学到了尊重。本文是一篇说明文,主要讲了人工智能不仅可以复制艺术家的绘画技巧,而且能创造新的艺术风格。28.B推理判断题。根据本段“ They have designed an AI capable of not only producing art, but actually

72、inventing whole new aesthetic styles similar to movements like impressionism or abstract expressionism.” 可知第二段暗含的意思是人工智能能够创造新的艺术风格。29.D细节理解题。根据第五段 “The art that was generated by the system was then presented to human judges alongside human-produced art without showing which was which. To the researc

73、hers surprise, the machine-made art scored slightly higher overall than the human-produced art.” 可知Marian发现人工智能可以创造高水平的艺术品,所以选D。30.B词义猜测题。根据倒数第二段What will it take for machines to produce content thats infused with meaning? That might be the last AI frontier. Human artists can at least hang their hat

74、s in that field.for now.对于机器来说,还需要什么才能生产出有内涵的东西呢?那可能是人工智能最后的未涉及的地方。人类画家至少能够现在待在那里。hang ones hat“住在”的意思,引申为“坚守、坚持”,所以和hold意思吻合。31.C推理判断题。根据最后一段“Imagine having people over for a dinner party and they ask, Who is that by?And you say, Well, its a machine actually. That would be an interesting conversati

75、on starter,” said Kevin Walker.可判断出她期待人工智能的到来。本文为一篇议论文。文章论述了作者不赞成美国总统Trump响应 “种一万亿棵树”来对抗气候变化的倡议，作者认为真正能解决问题的方法是迅速地大量减少碳排放。32. D。细节理解题。根据第一段The trillion-tree idea won wide attention last summer after a study published in the journal Science concluded that planting so many trees was “the most effectiv

76、e climate change solution to date”.去年夏天，发表在科学杂志上的一项研究得出结论，大量种树是“迄今为止最有效的气候变化解决方案”，这“一万亿棵树”的想法赢得了广泛关注。可知，一万亿树的想法引起了公众的广泛关注。33. A。主旨大意题。根据第三段Focusing on trees as the big solution to climate change is a dangerous diversion(偏离). Worse still, it takes attention away from those responsible for the carbon

77、release that are pushing us toward disaster. 把树木作为解决气候变化的主要办法是一种危险的转移。更糟糕的是，它把注意力从那些对碳排放负责的人身上移开，正是这些人把我们推向灾难。因此，第3段主要论述了以植树来保护环境的缺点。34. B。推理判断题。根据最后一段In a sharp counter argument to last summers Paper in Science, Justin Gillis wrote in the same journal in October that the studys findings were incons

78、istent with the dynamics of the global carbon cycle. He warned that “the claim that global tree restoration(复原) is our most effective climate solution is simply scientifically incorrect and dangerously misleading”. Justin Gillis在科学杂志上发表了与去年夏天科学杂志公布的研究结果截然相反的观点，他认为去年夏天公布的那个研究结果是不符合地球碳循环动力学的。同时，他发出警告：

79、通过植树来解决气候问题是不科学的，是错误的，是危险的，是具有误导性的。推测，Justin Gillis对植树提议是持反对态度的。35. C。主旨大意题。结合全文，文章论述了作者不赞成美国总统Trump响应 “种一万亿棵树”来对抗气候变化的倡议，作者认为真正能解决问题的方法是迅速地大量减少碳排放，种树的想法是不科学的，且具有误导性。C项“植树不会拯救世界。”符合文章主旨，适合作为标题。这是一篇介绍说明类文章。目前青少年睡眠减少，达不到标准睡眠时间。文章分析了导致这种现象出现的原因，介绍了睡眠不足导致的问题，并提出了解决办法。36. G 上一句提到：根据现在的研究数据，大部分青少年晚上需要九个多小

80、时的睡眠。第二段第一句提到：很多因素导致青少年睡眠时间减少。故该空句应当提到青少年睡眠不够这个现象。G选项“但是，大部分青少年达不到这个目标。”承上启下。37. D 上一段介绍了导致青少年睡眠减少的两大因素。该空下一句提到：这些变化使得青少年在晚上睡得比以前晚了。由these changes可知，该空句应当提到“改变”这个话题，结合选项，D选项“这些睡觉-觉醒的生物调节因素似乎在青春期发生了巨大变化。”承上启下。故选D。38. C 上文提到：很多青少年可以频繁的接触到电视、计算机等电器。这些电器使他们可以和同龄人保持持续不断的联系。社会和媒体对消费这些电器的压力现在比以往任何时候都要大。但是，

81、社会还要求青少年在一天中与他们的生理和社会生活不一致的时候上学。这样，青少年每天晚上就通过喝咖啡，上网等活动以使自己保持清醒。承接上文，C选项“然后，他们就陷入一种糟糕的境地中：他们永远也得不到足够的睡眠。”是上文内容的结果。39. E上一句提到：因为缺乏睡眠，一些问题就出现了。那么，该空句应当提到出现的问题，结合选项，只有E选项“一些青少年会出现早晨醒的晚而迟到甚至缺课的情况。”符合上下文逻辑。40. A 下一句提到：青少年开始这种好的睡眠习惯越早，对他们而言，保持健康，快乐和聪明就越容易。由该句中的“this good sleep habit”可知，该空句应当提到一种好的睡眠习惯，结合选项

82、，A选项“睡眠专家建议青少年应该遵守一贯的睡眠时间表”，即：他们的作息应当有规律。”，是下句的原因。本篇文章讲述了在疫情期间，因为不能正常出门，许多人生活必需品出现短缺。Dailey作为该地区的报纸配送员，主动提出帮大家免费配送生活日用品，得到了大家的感谢和赞美。本篇题目出现了大量熟词僻义和固定搭配，需要有一定的积累。详细解析：41. C run low此处为固定搭配，表示“快用完了;缺少”的意思，run low on groceries指食品短缺。42. D contribute to有助于；subscribe to 同意;赞成;订阅;定期捐款；apply to 应用于；submit to

83、递交。后半句说Sandy在她的晨报里发现了一个纸条，说明她订阅了报纸。43. B roll up使成筒状（或球状）；pull up;使突然中断;（车或驾车者）减速停下；wound up焦躁不安的;紧张的；clear up清理。Roll up在此处做被动表示被卷成桶状的纸条。44. A read在此处为固定搭配，纸条上写着一句话。45. B trying在此处为熟词僻义，作形容词，表示令人厌烦的;难对付的。由句意可知一些人这段时间不能离开家，说明这样的日子是很让人厌烦的。46. A 由第一段可知Sandy和John食物短缺，所以此处应该是由于不能离开家而无法获得每天的必需品。Necessity必

84、需品，词义更加准确。47. C 由第三段最后一句“without charging me a penny”可知这项服务是免费的。48. D reach out伸(手)，联络get out出去give out发出（气体、热量、气味等）;分发;散发;公开，宣布（消息等）；find out发现，找到。纸条上由Greg的号码，所以Sandy联络了他。49. D without charging me a penny more表示没有多收一分钱，这里是Sandy表示对Greg免费服务的感激，两个否定表示肯定。50. C pick up拾起；捡起；取走; take up占据；give up放弃；put u

85、p建造;搭起;设立;张贴。51. B route路线，在此处指Dailey作为报纸派送员每天派送的路线。52. C 许多杂货店送货需要花费几天或者几周的时间，对于时间的花费，用take。53. A place their orders online指在线下单。Place后跟打赌；订单；广告 bet/order/advertisement等词，表示下单的意思，是熟词僻义。54. B 前句说顾客们需要研究出怎么在线下单，说明这个过程可能是不易的、令人困惑的。55. C delivery fee运费，为固定搭配。56. D 这里指运费对于许多人来说是一种经济上的困难。Hardship困难；short

86、coming缺点；depression萧条；disorder紊乱，其他选项与句意不符。57. A offer在此处呼应第二段最后一句中的offer。58. A 后半句的意思是任何在他配送范围内需要一点帮助的人。59. D 这句的意思是你是我见过离天使最像的人，结合前文可知Dailey的行为帮助了很多人，所以这句是对他的一个赞扬。60. B melt在此处为数词僻意，指“(使)软化，变得温柔”。在此处指看到这句话后Dailey的心变得柔软起来。这是一篇记叙文。文章介绍了在新冠肺炎疫情期间，一名32岁的运动员Elisha没有因为法国政府命令他留在室内停止马拉松训练。他在23英尺长的阳台上跑完了马拉

87、松，且在6小时48分钟内完成了比赛，这一个纪录几乎是他之前完成比赛时间的两倍。61. to remain。此处要用不定式作定语，修饰名词order。62. training。prevent sb from doing, from可省，由此可知此处要用动名词作宾语。63. length。根据冠词the可知此处要用名词，且length是不可数名词。64. that。根据语境此处代词that指的是his previous finish time record。65. whatever。此处表示让步，无论是什么时间，原句可以还原为whatever the time is。66. limited。根据s

88、pace of the balcony可知此处要用形容词修饰名词。67. constantly。此处要用副词修饰动词turn back and forth。68. on。根据具体时间March 15可知此处要用介词on。69.were inspired。根据reached out可知用一般过去时，结合语境此处要用被动语态。70. gatherings。根据all可知此处要用名词的复数形式作banned的宾语。这是一篇说明文。短文介绍了举世闻名的万里长城的历史、特点、功能及久负盛名的原因。71. Measured 改为Measuring。动词measure, weigh表示“量起来、称起来”常用

89、主动形式表示被动意义，故用现在分词作状语。72. long改成 longest。分析句意，长城是世界上最长的墙，所以用形容词最高级。73. had改为has。描述现在的事实应用一般现在时，主语为it，谓语为has。74. That改成What。分析句子可知，本句的主语是由主语从句来充当，主语从句中缺少主语，所以用what来充当主语。75. main改为mainly。mainly为副词修饰动词made。76. protecting改为protect。be used to do “被用来做某事”，后接动词原形。77.去掉few前a。every few+名词复数，表示“每隔”，固定用法。78. at

90、traction改为 attractions。one of 后接名词复数attractions。79. There改为It。It is no wonder that“难怪.”it作形式主语。80. thousands 后加of。thousands of 表示“成千上万的”，后接复数名词。 Dear Tom, Im extremely sorry and surprised to receive your email saying that your mother is suffering from a severe illness, and that your family is in hea

91、vy debt now. Not only I but also many other classmates sympathize with you. But I dont think it is a wise choice to drop out of school. First of all, many successful people might experience misfortunes before succeeding, so you are supposed to keep optimistic and stay firm. Besides, many warm-hearte

92、d persons, including me, are willing to help you out. We can raise money for you. Your school may well exempt you from tuition at your request. Whats more, you can apply for an interest-free loan if you are admitted to a university. Last but not least, some charities may also give you a hand. In short, by no means can you feel hopeless. Lets pull through the challenge together. Please gather your courage and go on studying. Im looking forward to hearing from you soon. Yours truly, Li Hua